<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_home_over = newImage("images/nav_home_over.jpg");
		nav_buyer_over = newImage("images/nav_buyer_over.jpg");
		nav_search_over = newImage("images/nav_search_over.jpg");
		nav_coe_over = newImage("images/nav_coe_over.jpg");
		nav_seller_over = newImage("images/nav_seller_over.jpg");
		nav_relocation_over = newImage("images/nav_relocation_over.jpg");
		nav_aboutus_over = newImage("images/nav_aboutus_over.jpg");
		preloadFlag = true;
	}
}

// -->